1. Description of Powder Coating For Water Pipe Price
The MST® Powder Coating For Water Pipe Price is made of special epoxy resin, special curing agent, and food-grade pigments and fillers. The Powder Coating For Water Pipe Price has high reactivity, strong adhesion, high crosslinking density, and excellent resistance to the film. Chemical resistance, solvent resistance, cathodic stripping resistance, excellent flexibility, impact resistance and other properties.
2. MST® Powder Coating For Water Pipe Price performance parameters
Item
Specification
Appearance
Uniform color, no lumps
Color
Same as customer's requirement
密度(g/cm³)
1.3-1.5
Non-volatile content (%)
≥ 99.4
Magnetic content (%)
≤ 0.002
3. Performance parameters of powder coating film after curing
No.
Item
Specification
Standard
1
Appearance
Flat, uniform color, no bubbles, no cracks and shrinkage holes, light orange peel is allowed
Visual inspection
2
Adhesion (level)
1~3
SY/T 0442-1997
3
Cathodic disbondment resistance 65℃48h(mm)
≤8
SY/T 0413-95
4
Anti-bending (40)
No cracks
SY/T 0442-1997
5
Electric strength (MV/m)
≥ 30
GB/T 1408-1989
6
Impact strength
≥ 11
S Y/T 0442-1997
7
Resistant to chemical corrosion
qualified
GB/T1763-1979
8
Abrasion resistance 1000g.1000
≤20g
GB/T 1768-1979
9
Salt spray test (1000h)
No change in coating film
GB/T1771-1991
10
Flattening test (flat rate 4/5)
No cracks in the weld
CJ/T 120-2008
12
Water quality immersion test
qualified
4. Product characteristics of MST® Powder Coating For Water Pipe Price
1). It has very good adhesion to the substrate.
2). The surface of the coating film has good leveling and high gloss.
3). It has strong anti-penetration and anti-corrosion ability.
4). High surface hardness and strong coating density.
5). The coating has excellent resistance to high temperature cathodic disbondment.
6).low melting temperature, high reactivity, high solidification completion rate.
7). Good mechanical properties, strong flexibility.
8).Meet the safety evaluation standards of drinking water protective materials.
5. Storage requirements of Powder Coating For Water Pipe Price
Store in a ventilated, dry, and clean room below 25°C. Keep away from fire, heating, and direct sunlight. Stacking in the open air is strictly prohibited. Under these conditions, the powder can be stored stably for 12 months. It can be re-inspected after the storage period, if the result meets the requirements, it can still be used.
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